| 准噶尔盆地车莫古隆起内物源沉积体系探讨及勘探意义——以白垩系清水河组一段为例 |
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| 引用本文： | 侯连华,王京红,匡立春,况军,张光亚,刘磊.准噶尔盆地车莫古隆起内物源沉积体系探讨及勘探意义——以白垩系清水河组一段为例[J].地学前缘,2009,16(6):337. |
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| 作者姓名： | 侯连华 王京红 匡立春 况军 张光亚 刘磊 |
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| 作者单位： | 1. 中国石油勘探开发研究院,北京,100083
2. 中国石油新疆油田公司,新疆,克拉玛依,834000 |
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| 基金项目： | 国家科技重大专项基金 |
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| 摘 要： | 为了探讨车莫古隆起对内物源沉积体系及油气成藏的控制作用,从车莫古隆起形成与演化入手,利用岩心、地震、测井等资料,多种方法结合恢复其剥蚀量、古地貌,提出车莫古隆起从中侏罗世到早白垩世发育,侏罗世末是其鼎盛时期,并提供内物源,控制围绕车莫古隆起周缘沉积体系和砂体展布,从岩心、地震特征、重矿物稳定系数、古水流指向、砂岩厚度等方面给出存在依据,合理解释了古隆起控制范围内已发现油藏的砂体成因。车莫古隆起发育和潜伏埋藏期控制古油气藏的形成与分布,掀斜后内物源砂体展布、断裂体系和现今构造共同控制着油气调整、运移及次生油气藏的分布,围绕车莫古隆起发育的内物源砂体尖灭方向与现今构造高部位指向垂直和斜交区域是岩性地层油气藏有利区。围绕内物源勘探刚开始,在此认识指导下部署的沙门1、莫17、夏盐11、夏盐12等井已获得突破,腹部岩性地层油气藏勘探将进入一个油气发现新阶段。
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| 关 键 词： | 准噶尔盆地 白垩系清水河一段 车莫古隆起 内物源 岩性地层油气藏 |
Provenance sediments and its exploration significance-A case from Member 1 of Qingshuihe Formation of Lower Cretaceous in Junggar Basin |
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| Hou Lianhua,Wang Jinghong,Kuang Lichun,Kuang Jun,Zhang Guangya,Liu Lei.Provenance sediments and its exploration significance-A case from Member 1 of Qingshuihe Formation of Lower Cretaceous in Junggar Basin[J].Earth Science Frontiers,2009,16(6):337. |
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| Authors: | Hou Lianhua Wang Jinghong Kuang Lichun Kuang Jun Zhang Guangya Liu Lei |
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| Institution: | Hou Lianhua1,Wang Jinghong1,Kuang Lichun2,Kuang Jun2,Zhang Guangya1,Liu Lei1 1.Research Institute of Petroleum Exploration & Development,Beijing 100083,China2.PetroChina Xinjiang Oil field Company,Karamay 834000,China |
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| Abstract: | In order to reveal the main control factor of the distribution of depositional system and sandstone as well as its affection for reservoir forming,we have restored the palaeogeomorphology of Che-Mo paleo-uplift through a multi-method research based on the investigation of the coring,seismic and well logging data.The results indicate that Che-Mo paleo-uplift was developed from the Middle Jurassic to the Early Cretaceous and reached its peak development in the Late Jurassic.Information from the core,seismic s... |
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| Keywords: | Junggar Basin Member 1 of Qingshuihe Formation of Lower Cretaceous Che-Mo paleo-uplift local provenance lithologic-stratigraphic reservoirs |
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